Tripp Lite B127A-4X1-BH Owner's Manual page 7

Installation
3. Optional: For extended range, connect a B127A-010-H
signal repeater (sold separately) between the switch's RJ45
output port and receiver using a Cat6 cable. See
B127A-010-H product features on tripplite.com for more
information.
4. Using Cat6 cable, connect the RJ45 port on the switch to the
RJ45 port on the receiver.
5. Using an HDMI 2.0 cable, connect the receiver's HDMI port to
a monitor.
6. Turn on the power to your connected TV/monitor.
7. Connect the external power supply to the switch. Plug it into
an available wall outlet or a Tripp Lite surge protector, power
distribution unit (PDU) or uninterruptible power supply (UPS).
The DATA (green) LED on the switch will illuminate to indicate
the unit is receiving power from the external power supply. The
POWER (green) LED on the receiver will illuminate to indicate
the unit is receiving power from the switch.
8. Turn on the power to the HDMI source(s). The numeric HDMI
(orange) LEDs on the switch will illuminate to indicate a signal
is being received from the desired source. Use the push
button on the switch or the included remote control to choose
between sources.
9. The (orange) RJ45 LED will illuminate on the receiver and the
DATA (green) LED on the switch will flash to indicate a signal
is being received from the source to the display. The selected
image should now display on the connected monitor(s).
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